UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, DC 20460 OFFICE OF CHEMICAL SAFETY AND POLLUTION PREVENTION June 16, 2020 John E. Inouye Senior Environmental Scientist Pesticide Registration Branch Department of Pesticide Regulation 1001 I Street Sacramento, CA 95812-4015 Subject: FIFRA 24(c) Registration - SLN Amendment Acknowledgment Letter SLN Registration Number: CA200001 EPA Decision Number: 560110 SLN Expiration Date: January 31, 2025 Parent EPA Reg. No.: 100-1571 Product Name: Orondis Active Ingredients: Oxathiapiprolin Dear Mr. Inouye: This letter acknowledges receipt of the notification of the above-noted Special Local Need (SLN) registration pursuant to section 24(c) of the Federal Insecticide, Fungicide, and Rodenticide Act. The SLN registration is for the use by aerial application of Orondis (containing oxathiapiprolin) in citrus orchards with standing water to control certain fungal diseases. You indicate that severe unusual wet weather resulted in standing water in some orchards, precluding application with ground equipment and thus aerial application is needed to allow treatment in these orchards. All other parameters of use such as rate, PHI, etc. remain unchanged from the registered product label. The Agency has completed a review of the use and acknowledges the State’s special local need registration. Please inform the registrant that we have placed a copy of the SLN label in our file. If you have any questions, please contact Andrea Conrath by phone at (703) 308-9356 or via email at [email protected]. Sincerely, Tawanda Maignan Emergency Response Team Leader Minor Use and Emergency Response Branch Registration Division (7505P) Office of Pesticide Programs cc: Patti TenBrook, USEPA Region 9 FIFRA 24(c) SPECIAL LOCAL NEED LABEL (SLN) FOR DISTRIBUTION AND USE ONLY IN THE STATE OF CALIFORNIA For Aerial Applications to Citrus Fruit, Crop Group 10-10 with Standing Water Orondis® EPA Reg. No. 100-1571 EPA SLN No. CA-200001 This label expires and must not be distributed or used in accordance with this SLN registration after January 31, 2025. DIRECTIONS FOR USE It is a violation of federal law to use this product in a manner inconsistent with its labeling. This state-specific Section 24(c) labeling must be in the possession of the user at the time of application. Follow all applicable directions, restrictions, and precautions on the EPA-registered Orondis, EPA Reg. No. 100-1571 label and this label. Page 1 of 3 EPA SLN No. CA-200001 Citrus Fruit, Crop Group 10-10 Australian desert lime Lemon Satsuma mandarin Australian finger lime Lime Sweet lime Australian round lime Mediterranean mandarin Tachibana orange Brown River finger lime Mount White lime Tahiti lime Calamondin New Guinea wild lime Tangelo Citron Orange, sour Tangerine (Mandarin) Citrus hybrids Orange, sweet Tangor Grapefruit Pummelo Trifoliate orange Japanese summer grapefruit Russell River lime Uniq fruit Kumquat Rate Target Disease (fl oz/A) Use Directions Brown rot 2.4 For aerial applications only to citrus Citrus foot rot orchards with standing water. Apply Gummosis in sufficient volume to provide Root rot uniform and complete coverage of Trunk canker trees. (Phytophthora spp.) Brown rot 1.2 – 2.4 (Phytophthora spp.) Page 2 of 3 CA-200001 USE RESTRICTIONS 1) Maximum Single Application Rate: a) Foliar Application: 2.4 fl. oz./A (0.03 lb.ai/A of oxathiapiprolin-containing products) 2) Maximum Number of Applications: a) Do not make more than one foliar application per year. 3) Pre-harvest Interval (PHI): 0 days Requirements: 1. For aerial applications to citrus orchards that have standing water due to a storm event(s). 2. Water must be standing and will not flow into state waterways where fish and wildlife are likely to be affected. 3. Applications are made in accordance with all other label directions. 4. The County Agriculture Commissioner must assure the required conditions are met. Restrictions: 1. No fungicide application shall occur if: a. Soil moisture is at field capacity and a storm event, forecasted by the National Oceanic and Atmospheric Administration (NOAA) or National Weather Service (NWS), is to occur within 48 hours following the application; or b. A storm event likely to produce runoff from the treated area is forecasted by NOAA/NWS to occur within 48 hours following the application. 2. .Applications are not allowed if water is flowing off the intended application site. 3. Standing water will not be pumped or removed from the orchard after the fungicide application. 4. Do not apply this product through any type of irrigation system. ____________________________________________________________________________________ The County Agricultural Commissioner’s (or designee’s) signature must be obtained prior to this use. COUNTY AGRICULTURAL COMMISSIONER’S SIGNATURE Date: USER’S SIGNATURE Orondis® registered trademark of a Syngenta Group Company ©2019 Syngenta 24(c) Registrant: Syngenta Crop Protection, LLC. P. O. Box 18300 Greensboro, North Carolina 27419 Telephone: 1-800-334-9481 Label Code: CA1571192AA0819 Page 3 of 3 CA-200001 .